A systematic

Probabilistic topic models have recently gained much popularity in informational retrieval and related areas. Via such models, one can project high-dimensional objects such as text documents into a low dimensional space where their latent semantics are captured and modeled; can integrate multiple sources of information—to ”share statistical strength” among components of a hierarchical probabilistic model; and can structurally display and classify the otherwise unstructured object collections. ...

LSRC reference
Learning styles and pedagogy in post-16 learning A systematic and critical review
This report critically reviews the literature on learning styles and examines in detail 13 of the most influential models. The report concludes that it matters fundamentally which instrument is chosen. The implications for teaching and learning in post-16 learning are serious and should be of concern to learners, teachers and trainers, managers, researchers and inspectors.
Learning styles and pedagogy in post-16 learning A systematic and critical review LSRC reference
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Focusing on network security, this text provides a systematic and practical approach to assessing threats to the network and implementing workable and effective security measures to avert them. Coverage ranges from physical network security to data theft and viruses. The CD-ROM includes evaluation and demonstration of commercial firewalls, intrusion detection software, a variety of hacker tools for testing your own network and much more.